I want to have this program work on a windows form- using viusal studio C# express- have three textboxes and button.
I want input lenth and width into first two buttons and make calculation in button to have area display in third textbox.
have tried changing strLength = System.Console.Readline();
to strLength = textBox1.text and same with width-
and make third statement textBox3.text = String.Format( " the area is {0}, area);
but getting errors
can you point any obvious errors I am doing
thank you